/** @return array|NULL */
public function getFilterCriteria()
{
$this->validate();
if ($this->isValid()) {
return Helpers::filterEmpty($this['filters']['criteria']->getValues(TRUE));
}
return NULL;
}
/** @return void */
public function render()
{
$template = $this->createTemplate();
$template->grid = $this;
$template->defaultTemplate = __DIR__ . '/DataGrid.latte';
$template->setFile($this->templateFile === NULL ? $template->defaultTemplate : $this->templateFile);
$template->csrfToken = Helpers::getCsrfToken($this->session);
$latte = $template->getLatte();
$latte->addFilter('translate', [$this, 'translate']);
$latte->addFilter('primaryToString', [$this->getRecord(), 'primaryToString']);
$latte->addFilter('getValue', [$this->getRecord(), 'getValue']);
$latte->addFilter('sortLink', function (Components\Column $c, $m = Helpers::SORT_LINK_SINGLE) {
return Helpers::createSortLink($this, $c, $m);
});
if ($this->isControlInvalid()) {
$this->redraw(FALSE, FALSE, ['flashes']);
}
$template->form = $form = $this['form'];
$this->presenter->payload->twiGrid['forms'][$form->getElementPrototype()->id] = (string) $form->getAction();
if ($this->presenter->isAjax()) {
$latte->addProvider('formsStack', [$form]);
}
$template->columns = $this->getColumns();
$template->dataLoader = [$this, 'getData'];
$template->recordVariable = $this->recordVariable;
$template->hasFilters = $this->filterFactory !== NULL;
$template->rowActions = $this->getRowActions();
$template->hasRowActions = $template->rowActions !== NULL;
$template->groupActions = $this->getGroupActions();
$template->hasGroupActions = $template->groupActions !== NULL;
$template->hasInlineEdit = $this->ieContainerFactory !== NULL;
$template->iePrimary = $this->iePrimary;
$template->isPaginated = $this->itemsPerPage !== NULL;
$template->columnCount = count($template->columns) + ($template->hasGroupActions ? 1 : 0) + ($template->hasFilters || $template->hasRowActions || $template->hasInlineEdit ? 1 : 0);
$template->render();
}